5865 English-speaking jobs in Lisbon

Staff Backend Engineer to join the Document App Track, focusing on document creation, editing, and management. Responsibilities include driving the long-term technical strategy of the Document Domain, championing AI-driven development workflows, and leading cross-team initiatives. Requires 6+ years of Python development experience, knowledge of relational databases, message queues, and event-driven systems.

Develop and integrate Generative AI solutions using Azure cloud services and LLMs. Build AI-powered applications, APIs, and backend services. Collaborate with teams to implement and evaluate AI models.

Designs identity and access architectures based on modern standards. Architects and operates IAM systems across multi-cloud and hybrid environments. Implements cloud native workload identity mechanisms. Designs and deploys ReBAC using OpenFGA, Authzed, or Zanzibar inspired models. Designs secure by design cloud architectures across at least two hyperscalers. Develops cloud standards for critical workloads.

DevSecOps Engineer to secure and operate Azure cloud environments. Define cloud security guidelines, automate deployments, and ensure platform resilience, compliance, and scalability. Collaborate with IT teams across architecture, production, operations, and security.

Designs, builds, and operates reliable, secure, and scalable platform services. Focuses on improving platform stability, automation, and engineering productivity for on-premises or cloud-based solutions.

Manages and coordinates a strategic portfolio of data center infrastructure projects, including build, migration, and cloud adoption. Monitors project plans, KPIs, and risks. Communicates project status to executives and facilitates alignment between IT, Facilities, Security, and Business teams.

Junior AI Engineer to design and implement AI solutions leveraging Generative AI services. Experience with cloud AI tools, Python, and containerization required.

Senior C++ Developer will develop and maintain electronic trading platform components. Responsibilities include developing modules, algorithmic trading models, and market data connectors. Experience with modern C++ standards, agile methodologies, and high-performance systems is required.

Security Engineer with 3+ years of experience in IT Security, software development, or software house environments. Expertise in CSPM tools (Prisma Cloud, Wiz), Application Security tools (Snyk), secure SDLC, DevSecOps, and cloud platforms (Azure, AWS, GCP).

Technical Production Support Engineer (L3) / Infrastructure Project Manager will lead infrastructure projects, support production environments, and ensure successful delivery of technical solutions. Requires strong infrastructure, project management, and cloud expertise. Fluency in English is mandatory.

Enterprise Information Architect to define, design, and guide data architecture frameworks across Essity. Requires 7-10 years of experience, including 5+ years in data architecture, expertise in data modeling, semantic layers, and global, cross-functional environments. Fluent English required.

Enterprise Information Architect to define and guide data architecture frameworks, ensuring consistency and scalability across business domains. Requires 7-10 years of experience, including 5+ years in data architecture, expertise in data modeling, and fluency in English.

Lead Data Architect to design and evolve healthcare data architecture for a large-scale primary healthcare platform. Responsibilities include database modernization, interoperability strategy definition using HL7 and FHIR, and integration design for EMR, laboratory, pharmacy, and national health systems. Requires 7+ years of experience in Data Engineering, Data Architecture, or Solution Architecture with strong SQL Server and PostgreSQL experience, NoSQL databases, and enterprise data modeling.

Lead the design, development, and implementation of AI, Generative AI, and Machine Learning solutions. Build and maintain scalable AI pipelines and develop end-to-end AI applications. Collaborate with teams to translate business requirements into AI solutions and mentor junior data scientists.

Cloud Architect to design and implement cloud solutions aligning with client objectives, security, and regulatory requirements. Experience designing, migrating, and operating production workloads on cloud platforms (AWS, Azure, Google Cloud, IBM Cloud) is required. Strong experience with container orchestration, IaC, Secure Development Lifecycle, and cloud governance is essential. Excellent communication and stakeholder management skills are necessary.

Defines and evolves the enterprise data architecture across transactional systems, analytical platforms, semantic models, and AI platforms. Designs the overall information architecture spanning OLTP systems, Lakehouse, Data Products, Semantic Models, Ontologies, Knowledge Graphs, and Context Graphs.

Salesforce Tech Lead will design and architect Salesforce solutions, translate business needs into technical designs, and mentor developers. Requires Salesforce Platform Developer II Certification, additional Architect track certification, and 5-8 years of experience.

Senior Java Developer to develop and maintain enterprise-grade applications in a global financial environment. Requires strong Java (21+), Spring Framework, and multithreading experience. Full software development lifecycle participation and collaboration with international teams.

Senior AI Engineer to lead prompt engineering initiatives and provide technical support to business users. Develop and refine prompt engineering best practices, coach users on prompt crafting, and troubleshoot prompt issues. Provide technical support, conduct training, and integrate AI tools into workflows.

Build and own distributed, transactional backend services in Go for crypto, fintech, and real-money gaming platforms. Design, implement, and operate high-volume services, ensuring correctness and reliability.